body{
    background-image:url(../img/dlbj.jpg);
}
.lobo{
    width: 100%;
    height: 100%;
}
.lobo a img{
    margin-top:50px;
    margin-left:200px;
}
.dlu{
    height:450px ;
    width: 440px;
    float: right;
    margin-right: 110px;
    margin-top: 110px;
    background: #fff;
    box-shadow: 0px 0px 8px #888888;
    padding: 30px 20px;
}
.dlu p{
    height: 50px;
}
.dlu p span{
    color: #1890ff;
    font-size: 24px;
    float: right;
}
.dlu p span.span1{
    float: left;
}
.dlu input{
    width: 90%;
    height: 50px;
    padding-left: 10%;
    border:1px solid #dfdfdf;
    margin-bottom: 30px;
}
.input1{
    background-image: url(../img/zhanghao.png);/*设置小图标*/
    background-size: 25px 25px;/*小图标的大小*/
    background-position: 10px 13px;/*小图标在input的位置*/
    background-repeat: no-repeat;/*背景小图标不重复*/
}
.input2{
    background-image: url(../img/mima.png);/*设置小图标*/
    background-size: 25px 25px;/*小图标的大小*/
    background-position: 12px 16px;/*小图标在input的位置*/
    background-repeat: no-repeat;/*背景小图标不重复*/
}
input::-webkit-input-placeholder{
    color: #aab2bd;
    font-size: 16px;
}
.dlu span{
    color: #888888;
    font-size: 16px;
    position: relative;
    bottom: 9px;
}
.dlu .goux{
    width: 30px;
    height: 30px;
    border:1px solid #dfdfdf;
    margin-bottom: 30px;
}
.dlu button{
    width: 100%;
    height: 50px;
    background: #1890ff;
    border:0;
    font-size: 24px;
    color: #fff;
    cursor:pointer;
}
@media screen and (max-width: 740px) {
    .dlu{
        height: 450px;
        width: 93%;
        margin: 20px auto;
        float:none;
    }
    .lobo a img{
        margin-left: 0px;
        width: 100%;
    }
}
@media screen and (max-width: 740px) {
    .dlu{
        width: 86%;
    }
}
